When did momondo last update prices for flights from Austin Bergstrom Airport to Saint Croix?

Prices for flights from Austin Bergstrom Airport to Saint Croix are updated daily.

How many operators does momondo search for flights from Austin Bergstrom Airport to Saint Croix?

There is 1 operator available for flights from Austin Bergstrom Airport to Saint Croix as of June 2026.

How old do you have to be to fly from Austin Bergstrom Airport to Saint Croix?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Austin Bergstrom Airport to Saint Croix.

What documentation or ID do you need to fly to Saint Croix?

The required travel and health documents for your Saint Croix trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint Croix. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$536 Cheap Flights from Austin to Saint Croix in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Austin to Saint Croix

Round-trip

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:24 pm - 12:50 pm

AUS

STX

17h 26m

1 stop

1:50 pm - 11:59 pm

STX

AUS

11h 09m

1 stop

$536American Airlines

Thu, Oct 15 - Sun, Oct 18

5:00 am - 9:29 pm

AUS

STX

15h 29m

2 stops

5:01 pm - 10:44 am

STX

AUS

18h 43m

2 stops

$540American Airlines

Tue, Sep 1 - Wed, Sep 16

12:07 pm - 9:29 pm

AUS

STX

8h 22m

1 stop

3:54 pm - 11:59 pm

STX

AUS

9h 05m

1 stop

$541American Airlines

Wed, Aug 5 - Sun, Aug 9

7:00 am - 9:29 pm

AUS

STX

13h 29m

2 stops

3:54 pm - 11:59 pm

STX

AUS

9h 05m

1 stop

$545American Airlines

Wed, Aug 5 - Sun, Aug 9

6:24 pm - 12:50 pm

AUS

STX

17h 26m

1 stop

1:50 pm - 8:59 pm

STX

AUS

8h 09m

1 stop

$556American Airlines

Thu, Oct 15 - Sun, Oct 18

8:00 pm - 4:02 pm

AUS

STX

19h 02m

2 stops

1:57 pm - 10:50 pm

STX

AUS

9h 53m

1 stop

$560American Airlines

Thu, Oct 15 - Sun, Oct 18

12:07 pm - 9:29 pm

AUS

STX

8h 22m

1 stop

3:54 pm - 11:59 pm

STX

AUS

9h 05m

1 stop

$561American Airlines

Wed, Aug 5 - Sun, Aug 9

7:00 am - 9:29 pm

AUS

STX

13h 29m

2 stops

3:54 pm - 11:59 pm

STX

AUS

9h 05m

1 stop

$565American Airlines

Wed, Aug 5 - Sun, Aug 9

7:05 am - 3:00 pm

AUS

STX

6h 55m

1 stop

8:04 am - 11:59 pm

STX

AUS

16h 55m

1 stop

$571American Airlines

Sat, Aug 1 - Wed, Aug 5

7:00 am - 8:50 pm

AUS

STX

12h 50m

2 stops

8:04 am - 11:59 pm

STX

AUS

16h 55m

1 stop

$575American Airlines

Sat, Aug 1 - Wed, Aug 5

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JetBlue flights from Austin to Saint Croix

Our best JetBlue deals on Austin to Saint Croix flight tickets

JetBlue

Aug 5

AUS7:00 amAustin Bergstrom

31h 49m

2 stops

STX3:49 pmChristiansted Henry Rohlsen

Aug 9

STX4:44 pmChristiansted Henry Rohlsen

20h 04m

2 stops

AUS11:48 amAustin Bergstrom

$595

JetBlue

Aug 5

AUS1:00 pmAustin Bergstrom

25h 49m

2 stops

STX3:49 pmChristiansted Henry Rohlsen

Aug 9

STX4:44 pmChristiansted Henry Rohlsen

31h 24m

2 stops

AUS11:08 pmAustin Bergstrom

$634

JetBlue

Jul 14

AUS3:20 pmAustin Bergstrom

23h 27m

2 stops

STX3:47 pmChristiansted Henry Rohlsen

Jul 22

STX4:37 pmChristiansted Henry Rohlsen

31h 31m

2 stops

AUS11:08 pmAustin Bergstrom

$835

American Airlines flights from Austin to Saint Croix

Our best American Airlines deals on Austin to Saint Croix flight tickets

American Airlines

Oct 15

AUS6:24 pmAustin Bergstrom

17h 26m

1 stop

STX12:50 pmChristiansted Henry Rohlsen

Oct 18

STX1:50 pmChristiansted Henry Rohlsen

11h 09m

1 stop

AUS11:59 pmAustin Bergstrom

$536

American Airlines

Sep 1

AUS5:00 amAustin Bergstrom

15h 29m

2 stops

STX9:29 pmChristiansted Henry Rohlsen

Sep 16

STX5:01 pmChristiansted Henry Rohlsen

18h 43m

2 stops

AUS10:44 amAustin Bergstrom

$540

American Airlines

Aug 5

AUS12:07 pmAustin Bergstrom

8h 22m

1 stop

STX9:29 pmChristiansted Henry Rohlsen

Aug 9

STX3:54 pmChristiansted Henry Rohlsen

9h 05m

1 stop

AUS11:59 pmAustin Bergstrom

$541

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Thu 10/15

6:24 pm-12:50 pm

1 stop17h 26m

Christiansted Henry Rohlsen

Sun 10/18

1:50 pm-11:59 pm

1 stop11h 09m

$536

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Tue 9/1

5:00 am-9:29 pm

2 stops15h 29m

Christiansted Henry Rohlsen

Wed 9/16

5:01 pm-10:44 am

2 stops18h 43m

$540

Quickest round-trip

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Wed 8/5

12:07 pm-9:29 pm

1 stop8h 22m

Christiansted Henry Rohlsen

Sun 8/9

3:54 pm-11:59 pm

1 stop9h 05m

$541

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Wed 8/5

7:00 am-9:29 pm

2 stops13h 29m

Christiansted Henry Rohlsen

Sun 8/9

3:54 pm-11:59 pm

1 stop9h 05m

$545

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Thu 10/15

6:24 pm-12:50 pm

1 stop17h 26m

Christiansted Henry Rohlsen

Sun 10/18

1:50 pm-8:59 pm

1 stop8h 09m

$556

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Thu 10/15

8:00 pm-4:02 pm

2 stops19h 02m

Christiansted Henry Rohlsen

Sun 10/18

1:57 pm-10:50 pm

1 stop9h 53m

$560

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Wed 8/5

12:07 pm-9:29 pm

1 stop8h 22m

Christiansted Henry Rohlsen

Sun 8/9

3:54 pm-11:59 pm

1 stop9h 05m

$561

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Wed 8/5

7:00 am-9:29 pm

2 stops13h 29m

Christiansted Henry Rohlsen

Sun 8/9

3:54 pm-11:59 pm

1 stop9h 05m

$565

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Sat 8/1

7:05 am-3:00 pm

1 stop6h 55m

Christiansted Henry Rohlsen

Wed 8/5

8:04 am-11:59 pm

1 stop16h 55m

$571

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Sat 8/1

7:00 am-8:50 pm

2 stops12h 50m

Christiansted Henry Rohlsen

Wed 8/5

8:04 am-11:59 pm

1 stop16h 55m

$575

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Austin to Saint Croix

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Saint Croix?

The month of July is another great option to travel to Saint Croix, with average flight prices from Austin averaging around $323.

Can stopping save me money on Austin to Saint Croix flights?

You could potentially save up to 21% on your flight if you consider stops on a Austin to Saint Croix flight.

Cheap Austin to Saint Croix flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Saint Croix

Fastest flight time	11h 38m
Direct flights	None

The fastest flight from Austin to Saint Croix takes 11h 38m

There are no direct flights from Austin to Saint Croix. There are no popular flight routes from Austin to Saint Croix.

Search flight deals

Frequently asked questions about flying from Austin to Saint Croix

When did momondo last update prices for flights from Austin Bergstrom Airport to Saint Croix?
Prices for flights from Austin Bergstrom Airport to Saint Croix are updated daily.
How many operators does momondo search for flights from Austin Bergstrom Airport to Saint Croix?
There is 1 operator available for flights from Austin Bergstrom Airport to Saint Croix as of June 2026.
How old do you have to be to fly from Austin Bergstrom Airport to Saint Croix?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Austin Bergstrom Airport to Saint Croix.
What documentation or ID do you need to fly to Saint Croix?
The required travel and health documents for your Saint Croix trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint Croix. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Austin to Saint Croix

Compare and see reviews for airlines that fly from Austin to Saint Croix with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $415	Free Cancellation	Rating 7.1 11,768 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Saint Croix?

It is quick and easy to find Austin to Saint Croix flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Saint Croix that suits you.

Can I find flights from Austin to Saint Croix with flexible booking policies on momondo?

Flights from Austin to Saint Croix with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Austin to Saint Croix?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Austin to Saint Croix.

I’m not ready to book a flight from Austin to Saint Croix right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Austin to Saint Croix flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Saint Croix trip

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Flights to Saint Thomas Islandfrom $230

Cheap flights from Austin to Saint Croix from $536

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Saint Croix departing on 10/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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JetBlue flights from Austin to Saint Croix

Our best JetBlue deals on Austin to Saint Croix flight tickets

American Airlines flights from Austin to Saint Croix

Our best American Airlines deals on Austin to Saint Croix flight tickets

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How to get the cheapest flight ticket from Austin to Saint Croix

What is the cheapest month to fly to Saint Croix?

Can stopping save me money on Austin to Saint Croix flights?

Cheap Austin to Saint Croix flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Saint Croix

Fastest flight time

Direct flights

Frequently asked questions about flying from Austin to Saint Croix

Best airlines flying from Austin to Saint Croix

Compare and see reviews for airlines that fly from Austin to Saint Croix with momondo

Why use momondo?

An easier way to manage your Saint Croix trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Saint Croix

Popular cities in Saint Croix

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